More than 10 years in the works and after several weeks of hype, NBC’s new suspense-filled drama, “Manifest,” debuted Sept. 24 to an audience of 10.3 million viewers. Producer Jeff Rake originally thought up the idea for the show, in which a passenger plane suddenly reappears after five years, although for the nearly 200 passengers it’s only been a few hours, while on vacation 10 years ago. While Rake’s original pitch was shot down, he presented it to networks again after the real-life disappearance of Malaysian Air Flight 370 in 2014. “My crazy pie-in-the-sky idea didn’t feel as crazy and…